* {
    padding: 0;
    margin: 0;
}

.all {
    width: 1100px;
    height: 1200px;
    margin: 0 auto;
    background-image: url(images/bg.jpg);
}
header{
	width: 1100px;
	height: 100px;
	text-align: center;
	position: absolute;	
}
header p{
	font-size: 40px;
	color:	#808080;
	float: left;
	line-height: 100px;
	margin-left: 120px;
}
header nav{
	width: 600px;
	height: 60px;
	margin-left: 420px;
	font-size: 18px;
	color:	#808080;
	position: relative;
	top: 25px;
}
header nav a{
	margin-left: 50px;
	line-height: 60px;
}
.middle{
	width: 1100px;
	height: 1150px;
	float: left;
}
.middle .right{
	width: 500px;
	height: 1050px;
	margin-top: 80px;
	margin-left: 100px;
	float: left;
}
.right article {
	width: 500px;
	height: 350px;
	float: left;
	line-height: 25px;
	margin-top: 20px;
}
article h3{
	line-height: 50px;
	font-size: 25px;
	margin-left: 20px;
	color:	#808080;
}
article p{
	margin-left: 20px;
	color:	#808080;
}
article a{
	line-height: 50px;
	margin-left: 15px;
	color: #ccc;
}
article a:hover{
	color: green;
}
.right nav {
	height: 60px;
	width: 500px;
	float: left;
	line-height: 60px;
	margin-top: 10px;
}
.right nav a{margin-left: 30px;}
.right nav a.bi{margin-left: 250px;}
aside{
	width: 350px;
	height: 800px;
	float: left;
	margin-left: 30px;
	position: absolute;
	margin-left: 630px;
	margin-top: 100px;
}
section{
	width: 300px;
	height: 200px;
	margin-left: 25px;
	margin-top: 10px;
	float: left;
}
section h3{
	line-height: 40px;
	color:	#808080;
}
section p{
	margin-left: 10px;
	color:	#808080;
}
section a{
	float: right;
	list-style: none;
	color:  #3366CC;
}
section .ul-one h3{
	margin-left: 60px;
}
section ul{
	float: left;
}
section ul li {
	list-style: none;
	line-height: 30px;
}
section ul a{
	float: left;
}
section .ul-one li{
	margin-left: 60px;
}
.sec-3 a{
	float: left;
	line-height: 25px;
}
input{
	width: 280px;
	height: 30px;
	color: #CCCCCC;
}
section img{
	position: absolute;
	margin-left: 250px;
	margin-top: 10px;
}
footer{
	width: 1100px;
	height: 50px;
	background:#CCCCCC;
	float: left;
	line-height: 50px;
}
footer img{
	margin-left: 100px;
}
footer a{
	margin-left: 730px;
	color:  #3366CC;
}
